-6 + x = -7
+6 +6 add 6 to both sides, 6's cancel out on the left.
________
x = -1, is the answer.
Hope this helps! Let me know if you have any other questions related to this problem. :)
Answer:
Hi! Your answer is down below!
Step-by-step explanation:
Hope this helps!
Have a nice day <3
The second option is the answer